name = "小明 xx"
print("我的名字叫%s ,请多多关照! %s " % (name, name))

price = 1.923
print("猪肉的价格为 %.02f ,爱买不买" % price)

student_number = 212312312
print("我的学号是 %06d " % student_number)

scale = 0.25
print("定义一个小数scale,  %.2f%% " % (scale * 100))

import keyword

print(keyword.kwlist)
